Factor Info

ID 60870
Size 448 digits / 1486 bits
Status composite
Value 2031347332050752729377301982443476609811545157931931508657669819715668439386263444818237242656334674828171884875279612443086076555055398600753200436966925513023943305327341107619969498171202298094124560858221541267625439977103664881550170963100414292239158366625804405873474411931426565569938625451299765872574087709398013003478121470647943175969988756048136812809963895407589691570490108772855182321783831824411343982180221402381649489891767203187

Factorizations

Primary (ID: 59460) 153908199071740625749971976183 (proven prime)
(ID: 85051) 13198434809206550180244861951998506326685418169416164467683148205863366174257681953869868822530364602728846703907948326674104243799520474920229658019840968052968795686160431034143533865463820498746630927941923409282090418400155047267452407641877807546062000144392632080849628377007062936563094194889422927458570037570218626438116730139155914855974320072037722011181379923907024673972378773571263966738001262934700396389 (composite)
Secondary (ID: 60871) × (ID: 60872)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.